The program created wall design groups based on hold-down information such as "number of brackets”, hold-down type, and number of end studs. It no longer does so for the following reasons:

• The Sheathing and Framing Materials output does not show these values, so there was no evident difference between wall groups.
• These parameters do not affect design of the wall, just deflection
• These parameters differ from other wall group parameters in that they can be different for different walls on the line when “dissimilar materials” are not allowed. Therefore a line would have two groups designed for it, and only one of these was used for design.
• The default hold-down configuration is to have single bracket on first level and double on others, so by default wall 2 wall groups were made even if all materials are the same.